Enhanced stability of large molecules vacuumsublimated onto AU(111) achieved by incorporation of coordinated AU-atoms

Wei Xu; Mingdong Dong; M.S. Vazquez Campos; Socorro Vazquez-Campos; H. Gersen; Erik Laegsgaard; Ivan Stensgaard; Mercedes Crego Calama; David Reinhoudt; Trolle R. Linderoth; Flemming Besenbacher

doi:10.1021/ja0725448

Enhanced stability of large molecules vacuumsublimated onto AU(111) achieved by incorporation of coordinated AU-atoms

Wei Xu, Mingdong Dong, M.S. Vazquez Campos, Socorro Vazquez-Campos, H. Gersen, Erik Laegsgaard, Ivan Stensgaard, Mercedes Crego Calama, David Reinhoudt, Trolle R. Linderoth, Flemming Besenbacher

Optical Sciences

Research output: Contribution to journal › Article › Academic › peer-review

11 Citations (Scopus)

Abstract

The stability against fragmentation of a large organic compound (calix[4]arene dimelamine derivative) sublimated onto a Au(111) surface under ultrahigh vacuum conditions has been investigated by scanning tunneling microscopy. By coordinating the compound to gold atoms prior to deposition its stability can be significantly enhanced, which suggests a new route toward improved processability of large organic building blocks for on-surface self-assembly of functional nanostructures

Original language	Undefined
Pages (from-to)	10624-10625
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	129
Issue number	35
DOIs	https://doi.org/10.1021/ja0725448
Publication status	Published - 2007

Keywords

IR-74648
METIS-241472

Access to Document

10.1021/ja0725448

Cite this

Xu, W., Dong, M., Vazquez Campos, M. S., Vazquez-Campos, S., Gersen, H., Laegsgaard, E., Stensgaard, I., Crego Calama, M., Reinhoudt, D., Linderoth, T. R., & Besenbacher, F. (2007). Enhanced stability of large molecules vacuumsublimated onto AU(111) achieved by incorporation of coordinated AU-atoms. Journal of the American Chemical Society, 129(35), 10624-10625. https://doi.org/10.1021/ja0725448

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abstract = "The stability against fragmentation of a large organic compound (calix[4]arene dimelamine derivative) sublimated onto a Au(111) surface under ultrahigh vacuum conditions has been investigated by scanning tunneling microscopy. By coordinating the compound to gold atoms prior to deposition its stability can be significantly enhanced, which suggests a new route toward improved processability of large organic building blocks for on-surface self-assembly of functional nanostructures",

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author = "Wei Xu and Mingdong Dong and {Vazquez Campos}, M.S. and Socorro Vazquez-Campos and H. Gersen and Erik Laegsgaard and Ivan Stensgaard and {Crego Calama}, Mercedes and David Reinhoudt and Linderoth, {Trolle R.} and Flemming Besenbacher",

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Xu, W, Dong, M, Vazquez Campos, MS, Vazquez-Campos, S, Gersen, H, Laegsgaard, E, Stensgaard, I, Crego Calama, M, Reinhoudt, D, Linderoth, TR & Besenbacher, F 2007, 'Enhanced stability of large molecules vacuumsublimated onto AU(111) achieved by incorporation of coordinated AU-atoms', Journal of the American Chemical Society, vol. 129, no. 35, pp. 10624-10625. https://doi.org/10.1021/ja0725448

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T1 - Enhanced stability of large molecules vacuumsublimated onto AU(111) achieved by incorporation of coordinated AU-atoms

AU - Xu, Wei

AU - Dong, Mingdong

AU - Vazquez Campos, M.S.

AU - Vazquez-Campos, Socorro

AU - Gersen, H.

AU - Laegsgaard, Erik

AU - Stensgaard, Ivan

AU - Crego Calama, Mercedes

AU - Reinhoudt, David

AU - Linderoth, Trolle R.

AU - Besenbacher, Flemming

PY - 2007

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AB - The stability against fragmentation of a large organic compound (calix[4]arene dimelamine derivative) sublimated onto a Au(111) surface under ultrahigh vacuum conditions has been investigated by scanning tunneling microscopy. By coordinating the compound to gold atoms prior to deposition its stability can be significantly enhanced, which suggests a new route toward improved processability of large organic building blocks for on-surface self-assembly of functional nanostructures

KW - IR-74648

KW - METIS-241472

U2 - 10.1021/ja0725448

DO - 10.1021/ja0725448

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JO - Journal of the American Chemical Society

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